13121668742
13,121,668,742 is an even composite number composed of four prime numbers multiplied together.
What does the number 13121668742 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
13121668742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13121668742:
2 × 73 × 13 × 12132
(2 × 7 × 7 × 7 × 13 × 1213 × 1213)See below for interesting mathematical facts about the number 13121668742 from the Numbermatics database.
Names of 13121668742
- Cardinal: 13121668742 can be written as Thirteen billion, one hundred twenty-one million, six hundred sixty-eight thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.3121668742 × 1010
Factors of 13121668742
Divisors of 13121668742
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 7 13 14 26 49 91 98 182 343 637 686 1213 1274 2426 4459 8491 8918 15769 16982 31538 59437 110383 118874 220766 416059 772681 832118 1471369 1545362 2942738 5408767 10299583 10817534 19127797 20599166 38255594 72097081 133894579 144194162 267789158 504679567 937262053 1009359134 1874524106 6560834371 13121668742
- Sum of all divisors σ(n): 24739394400
- Sum of proper divisors (its aliquot sum) s(n): 11617725658
- 13121668742 is a deficient number, because the sum of its proper divisors (11617725658) is less than itself. Its deficiency is 1503943084
Bases of 13121668742
- Binary: 11000011100001110011000110100001102
- Hexadecimal: 0x30E1CC686
- Base-36: 610AWEE
Squares and roots of 13121668742
- 13121668742 squared (131216687422) is 172178190574779862564
- 13121668742 cubed (131216687423) is 2259265181319207936137094774488
-
The
square root of 13121668742 is 114549.8526494033 -
The
cube root of 13121668742 is 2358.6474068489
Scales and comparisons
How big is 13121668742?- 13,121,668,742 seconds is equal to 417 years, 11 weeks, 6 days, 3 hours, 59 minutes, 2 seconds.
-
To count from 1 to 13,121,668,742 would take you about eight hundred thirty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 13121668742 cubic inches would be around 196.6 feet tall.
Recreational maths with 13121668742
- 13121668742 backwards is 24786612131
- The number of decimal digits it has is: 11
- The sum of 13121668742's digits is 41
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 13121668742 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 13121668742 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/13121668742/
Chicago style:
Numbermatics. 2024. "Number 13121668742 - Facts about the integer". https://numbermatics.com/n/13121668742/
The information we have on file for 13121668742 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 13121668742, math, Factors of 13121668742, curriculum, school, college, exams, university, Prime factorization of 13121668742, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred twenty-one million, six hundred sixty-eight thousand, seven hundred forty-two.